Products

Roller Bearings

High Loads, High Speeds
and Long Life

Spherical Roller Bearings

Large-Split-Spherical-Roller-Bearings

Ultra-Large Split Spherical Roller Bearings

Eliminate removing gears and dismantling drives for reduced replacement time, maintenance costs and production loss.

Large-Spherical

Large CAM Spherical Roller Bearings

Extremely high loads. Extreme speeds and high heat. Extreme reliability wherever unexpected downtime is intolerable.

SWR-Spherical

SWR™ Spherical Roller Bearings

Extreme durability and core toughness to deliver superior resistance to wear and the onset of progressive bearing damage.

NSKHPS-Spherical

NSKHPS Spherical Roller Bearings

Designed to outperform and outlast, delivering higher load capacities, high speeds and long-life performance.

Sealed-Spherical

Sealed Spherical Roller Bearings

Delivering longer bearing life under harsh and contaminated conditions while promoting a clean working environment.

Cylindrical Roller Bearings

NUB-Cylindrical

NUB Cylindrical Roller Bearings

Accommodating roll shaft bending and expansion while running with reduced sliding friction and wear in strand guide rolls.

RUB-Cylindrical

RUB Cylindrical Roller Bearings

Smooth accommodation of roll extension, with self-aligning capabilities to counteract misalignment and shaft deflection.

Split-Cylindrical-Bearing-Unit

Split Cylindrical Roller Bearing Units

Eliminating roll dismantling for simplified bearing replacement in segmented drive rolls of continuous casting lines.

4-Row-Cylindrical

Four-Row Cylindrical Roller Bearings

Accommodate extremely heavy and impact loads – while running with high rotational accuracy.

Z-Mill

Sendzimir Back-Up Roll Bearings

With heavy-load strength and running accuracy to support precise plate and sheet making.

2-Row-Full-Compliment-Cylindrical

Crane Sheave Bearings

Engineered to contend with rigorous loads, contaminated and corrosive environments with reliable operation.

NSKHPS-Cylindrical

NSKHPS Cylindrical Roller Bearings

High strength and rigidity for high loads and superior roller guidance for smooth and reliable high-speed operation.

Tapered Roller Bearings

4-Row-Tapered-Sealed

Four-Row Tapered Roller Bearings

Featuring NSK’s Sealed-Clean design for improved heat- and water-resistant protection.

2-Row-Tapered

Double-Row Tapered Roller Bearings

Withstand heavy radial loads and thrust load support in back-up rolls.

Other

Slewing-Ring

Slewing Ring Bearings

Transferring very high forces to support radial, axial and moment loads with repeatedly reliable motion.

STF-Version-A

Super-TF Steel Technology

Delivers superior resistance to wear, seizure and heat in contaminated operating environments.

Molded-Oil

Molded-Oil™ Bearings

For a continuous supply of clean lubricant and clean operation where access is restricted and uptime is essential.

NSK-Bearing-Grease

Long-Life Water-Resistant Grease

With advanced properties to repel water and prevent lubricant deterioration.

Literature